按证券发行主体的不同，有价证券可分为股票、债券和其他证券三大类。
参考答案：错
(2013·皖北协作区高三一模)—Do you know his daughter will ________ the project?
—Really? I don't know it yet.
A．look up to
B．get across to
C．live up to
D．get down to
沸腾钢最适合用于低温下承受动载的焊接钢结构。
